| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.26 | 7.263% | $212.6596 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $9.51 | 3.710% | $9.8628 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $35.91 | 9.577% | $39.3491 | $39.35 | $39.35 | $39.30 |
| Purchase #4 | $56.67 | 12.721% | $63.879 | $63.88 | $63.90 | $63.90 |
| Purchase #5 | $86.63 | 10.443% | $95.6768 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $107.58 | 13.716% | $122.3357 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $190.70 | 9.186% | $208.2177 | $208.22 | $208.20 | $208.20 |
| 7 purchase totals = | $685.26 | $751.9807 | $751.99 | $752.00 | $752.00 | |